Remote Control and Monitoring of ESRA Environment Using Sensors Departments of Electrical Engineering & School of Architecture Dr. Nader ChalfounDr. Salim Hariri Kiran Kumar Modukuri

Dr. Salim Hariri / Internet Teaching Laboratory Description of Wireless Technology & Motes  The Wireless Digital Nervous System Motes are A new breed of Intelligent Sensors that are smarter, smaller, and more adept at communications  Low cost, low energy sensors:  mems, Smart Dust,nanotechnology  Low cost wireless platforms–integrated radio, uP  Adhoc Networking Principle : Energy Saved is Energy Gained

Dr. Salim Hariri / Internet Teaching Laboratory Next Generation Wireless Technology

Dr. Salim Hariri / Internet Teaching Laboratory Wireless Sensors  Ultra-Compact Size  Temperature & Humidity Sensor  Barometric Pressure Sensor  Ambient Light Sensor  Photosensitive Light Sensor 4Mhz, 8bit MCU (ATMEL) 512 bytes RAM, 8KB ROM 900Mhz Radio

Dr. Salim Hariri / Internet Teaching Laboratory ESRA & Wireless Data Acquisition System Phase_5 Data Logging and control using Serial Communication Internet Phase_4 Base Station Phase_2 Area of sensors Phase_3 Wireless Communication Phase_6 InternetClients Inside ESRA ESRA environmentTesting area Control area Phase_1 placement 500 feet

Dr. Salim Hariri / Internet Teaching Laboratory Wireless Implementations Environmental Monitoring  Structural Monitoring  Air Quality  Soil Moisture  Micro-Climates  Animal Tracking

Dr. Salim Hariri / Internet Teaching Laboratory Alternative Approaches

Dr. Salim Hariri / Internet Teaching Laboratory Building Monitoring

Dr. Salim Hariri / Internet Teaching Laboratory Other Applications

Dr. Salim Hariri / Internet Teaching Laboratory Engineering Issues of project 1) Sensor Network Sensor Interface Radio Communication 2) Base Station Management Radio communication with sensor Network Serial communication with server 3) Server Serial communication with base station Apache SOAP Server for serving the client 4) Client Querying Server for Node information Control, Monitoring, Logging and Display of sensed Information

Dr. Salim Hariri / Internet Teaching Laboratory Implementation and Results Proto Type Implementation of Monitoring of Light and Temperature Levels to Show Proof of Concept Forwarding Serial Data to TCP port & logging data into MySql Database Monitoring and Analyzing recorded Data

Dr. Salim Hariri / Internet Teaching Laboratory Implementation and Results Real Time Monitoring and Controlling of Sensor Network

Dr. Salim Hariri / Internet Teaching Laboratory Implementation and Results Remote Monitoring on a Web Page

Dr. Salim Hariri / Internet Teaching Laboratory Remote Controlling OF ESRA  Turning On and Off of Lights, Heaters  Automatic ing Control Personnel of Possible Hazards  Turning off Sensors to save power while not in operation  Closing Windows and Doors OF ESRA Remotely  ESRA Manufacturer Monitoring Services  Monitor quality of material for different Climate Conditions

Dr. Salim Hariri / Internet Teaching Laboratory Ongoing & Future Work Autonomous Middleware for Sensor Based Infrastructure Advanced Power Management Calibration and updating Firmware in sensors Nodes Remotely More Reliable Communications between Nodes and base Station

Dr. Salim Hariri / Internet Teaching Laboratory Autonomous Middleware for Sensor Based Architecture Sensor Network Gateway Context aware Communication Context Based Autonomous Middleware Sensor Load balancing Services Context Aware Services Load balancing Services Context Aware Communication Protocol